Q: how to make photo in square, so i dont have to crop it.
A: Default mode is square now.

Q: how to move the photo in grid
A: you can drag to move on mainpage now, no need goto edit and click moving button.

Q: too small to upload to instagram?
A: please update your instagram to latest version

Other FAQ
Q: not all my photo loaded in photogrid
A: please check if these photo in system gallery, our album are sync with system gallery.
A: and you can add album photo manually by click setting button on the folder list page (up right)